Pith Number

pith:HQMHQWF4

pith:2025:HQMHQWF4CM3I6KUX7I4DL73KG2

not attested not anchored not stored refs pending

(LiFT) Lightweight Fitness Transformer: A language-vision model for Remote Monitoring of Physical Training

A. Postlmayr, P. Cosman, S. Dey

arxiv:2506.06480 v1 · 2025-06-06 · cs.CV

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{HQMHQWF4CM3I6KUX7I4DL73KG2}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more · Embed verified badge

Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

✓ Portable graph bundle live · download bundle · merged state

The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Receipt and verification

First computed	2026-07-05T11:17:50.900451Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3c187858bc13368f2a97fa3835ff6a368ad2373c32bb184122c505bd24e2464c

Aliases

arxiv: 2506.06480 · arxiv_version: 2506.06480v1 · doi: 10.48550/arxiv.2506.06480 · pith_short_12: HQMHQWF4CM3I · pith_short_16: HQMHQWF4CM3I6KUX · pith_short_8: HQMHQWF4

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/HQMHQWF4CM3I6KUX7I4DL73KG2 \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: 3c187858bc13368f2a97fa3835ff6a368ad2373c32bb184122c505bd24e2464c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "80670c6e23c2804381cbac2b9ea19ea54cc2a1fa907941c0e12838f9662d9940",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2025-06-06T19:07:06Z",
    "title_canon_sha256": "208e26e1396e9bcd09dc9faa34fc0361c62716af13180836c4976a1f848fbe4f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2506.06480",
    "kind": "arxiv",
    "version": 1
  }
}